Dove tree is a medium-sized deciduous tree in the family Nyssaceae. Dove tree includes only one species. It is a moderately fast-growing tree, growing to 20 to 25 m in height, with alternate cordate leaves resembling those of a linden in appearance, except that they are symmetrical, and lacking the lop-sided base typical of linden leaves; the leaves are mostly ovate to heart-shaped. Dove tree is best known for its inflorescence that features white bracts surrounding a purplish-red flower head. The fruit is a very hard nut surrounded by a green husk, hanging on a stalk. The nut contains 3–6 seeds. It is native to South Central and Southwest China.